Make sure when you wire your home that you make good use of the pain and suffering of climbing in the attic and fishing walls. Add enough cables to do what you need today and a spare for the futture. You can even leave the spare cable coiled in the wall. The price of cable for your home (plenum is not required) is cheap enough to make this a no brainer. Also, remember that when you wire, you will have devices on one side of the room, but you will be sitting on the other side. IE, bedrooms, living room... Also, make sure you have data wiring to the outside of your home for the demark. I recently had fiber to the home installed, and they mounted a mux and battery box outside. I had to run Cat5e to it to bring my broadband into the house. Do a google search on "smart house" wiring and do some reading. You may save yourself some headaches later.
Also, remember that in the home, you wire the data jacks using EIA/TIA T568A wiring scheme. This is per the EIA/TIA 570 residential wiring standard. They do this to support telecom and data functionality. There is no functional difference in the T568A and T568B wiring for data, but it is common on a phone jack to wire the 1st pair, usually your White/Blue pair as line 1 and the 2nd pair, usually the White/Orange pair, as line 2. The pinout for T568B requires you to skip the Orange Pair and use the Green Pair. So stick to the T568A for residential.
Also, make sure as you are running the wires, that you do not place them tight up against the attic roof. Heat can increase impedence in the wire and affect your signal. Avoid Electrical wires if at all possible. WHen you must run by Electrical wires, try to cross them at 90 degress. Do not tie wrap or lay next to an electrical wire going the same direction you are. Select another path at least a foot away. Use a separate hole to go trhough the top plate into the wall if you can. Stay to the opposite stud or better yet, install in the next wall space over. Most studs are 16 inches on center, some are 24 inches on center. Always drill the hole in the toplate and try to fish the wall before you cut a hole in the wall. Most exterior walls and some interior walls have blocking called "fire breaks". THese will be at different heights. You can purchase a drill bit long enough to get through the fire breaks, but knowing in advance is a good thing. If you do buy a long drill bit to drill the fire breaks, make sure it has a small hole in the drill bit end. After you drill down, do not pull the drill up yet. Attach a piece of string long enough to reach from the floor to the attic to the hole in the bit and then pull up. You will have a hard time hitting that hole again once the drill bit is pulled up. If you are going to add a wiring panel, always size it larger than you think you need. Run the electrical for the in-panel outlet before you permanently mount the panel. Much easier this way.
Just some ideas to help you from a guy with 24 years in the business and who has wired his own home.